Finding the Fourth Proportional to 1,629.06, 2,442.42 and 704.04

Step by Step Solution

1. Step 1: Write the proportion equation
   1,629.06 : 2,442.42 = 704.04 : x
2. Step 2: Convert to fraction form
   1,629.06/2,442.42 = 704.04/x
3. Step 3: Cross multiply
   1,629.06x = 2,442.42 × 704.04
4. Step 4: Simplify right side
   1,629.06x = 1,719,561.38
5. Step 5: Solve for x
   x = 1,719,561.38/1,629.06
6. Step 6: Final answer
   x = 1,055.55